The number of particles = moles x avogadros constant
So atoms = 1.54 x 6.022x10²³
= 9.27x10²³
Answer:
nitrogen have more protons per atom than phosphorus
Answer:
element fluorine
Explanation:
Since the noble gases are a special group because of their lack of reactivity, the element fluorine is the most reactive nonmetal. It is not found in nature as a free element. Fluorine gas reacts explosively with many other elements and compounds and is considered to be one of the most dangerous known substances.
The solubility of a sample will decrease when the size of the sample increases.
When the Size of sample is bigger, it means there is more particles that make up that sample so the amount of solvent to dissolve the sample will also be in the greater amount. Thus, when the sample size increases the solubility decrease. We can also say that size of sample and solubility are inversely proportional to each other.
A. They were ways Congress sought to guarantee blacks the full rights of citizenship.